The Darn Tough Tactical Midweight Boot Sock (Style T4021) in Black is a unisex boot-height tactical sock with midweight cushion density under the foot — a warm, comfortable platform for extended time on feet in boots. The boot-height cuff sits mid-calf for added protection under boot shafts, and True Seamless toe construction closes the front of the sock smoothly so there’s no seam bump at the toes during long shifts.
The merino-nylon blend handles moisture wicking and temperature regulation across cold mornings and warm afternoons, while the nylon percentage keeps the sock durable against boot contact, patrol gear, and repeated wear. The fine gauge knit keeps the sock slim enough to layer smoothly under tactical boots. Black is the standard neutral colorway that pairs with every boot and uniform in the closet.
Darn Tough knits every pair in Northfield, Vermont and backs them with an unconditional lifetime guarantee.
